NOAA S-57 chart cell
Wrangell Narrows, AK
US5AK2IU
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 602
- S-57 layers
- 34
- Published
- Sep 10, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 56.70000° N
- South
- 56.62500° N
- West
- 133.05000° W
- East
- 132.90000° W
- Center
- 56.66250° N, 132.97500° W
- Bounds area
- 22 sq nm
- Feature density
- 27.0105 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 17.7
- Smallest layer
- 1
- Largest layer
- 136
- Area sq km
- 76
- Features per sq km
- 7.87499
- DEPCNT Depth contour 136
- UWTROC Underwater rock 120
- DEPARE Depth area 84
- SBDARE Seabed area 33
- LIGHTS Light 28
- COALNE Coastline 24
- DAYMAR 22
- LNDARE Land area 19
- BCNLAT Lateral beacon 18
- RIVERS River 18
- LNDRGN Land region 15
- SEAARE Sea area 11
- BOYLAT Lateral buoy 9
- SOUNDG Sounding 8
- PILPNT 7
- SLCONS Shoreline construction 6
- M_QUAL Data quality 5
- OBSTRN Obstruction 5
- WEDKLP 5
- BCNSPP Special purpose beacon 4
Nearby Chart Cells
Harbor usage band
Current Edition Files
The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US5AK2IU.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5AK2IU/1.0/US5AK2IU.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5AK2IU/1.0/US5AK2IU.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5AK2IU/1.0/US5AK2IU.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5AK2IU/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Sep 10, 2024 | metadata.json |